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Table 2 Genetically unconfirmed HC patient group: patient characteristics at time of CMR scan

From: On myocardial siderosis and left ventricular dysfunction in hemochromatosis

Number of patients   10
Male/Female   6/4
Age (years): mean [SD]   60.0 [15.9]
Weight (kg): mean [SD]   70.4 [16.4]
Height (cm): mean [SD]   175 [10.6]
Race Caucasian 10
Genetic mutation analysis: N (%) C282Y/wt 5 (50%)
  H63D/H63D 4 (40%)
  H63D/wt 1 (10%)
Presentation ferritin (μg/L): median [Q1, Q3]; Normal 30-400   920 [660, 1912]
Iron (μmol/L): mean [SD]; Normal 9-30   34.0 [11.6]
Iron binding saturation (%): mean [SD]; Normal 25-50   64.8 [18.7]
Hb (g/dL): mean [SD]; Normal 13-15   13.6 [1.4]
Liver T2* (ms): median [Q1, Q3]; Normal 26.7 ±4.2 ms   16.4 [6.3, 23.0]
Liver iron concentration (mg/g dw): median [Q1, Q3]   1.8 [1.3, 4.2]
LV EDV/BSA (mL/m2): median [Q1, Q3]; Normal 60-95   79 [64, 83]
LV ESV/BSA (mL/m2): median [Q1, Q3]; Normal 16-36   22 [19, 38]
LV EF (%): median [Q1, Q3]; Normal 58-76   68 [63, 72]
LV mass/BSA (g/m2): median [Q1, Q3]; Normal 53-84   80 [74, 89]
Cardiac T2* (ms): median [Q1, Q3]; Normal 40 ms   30.9 [26.8, 34.5]
Cardiac iron concentration (mg/g dw): median [Q1, Q3]   0.68 [0.60, 0.81]
  1. Abbreviations: wt - wild type; other abbreviations as Table 1.